CVE-2025-26853: DESCOR INFOCAD 3.5.1 and before and fixed in v.3.5.2.0 has a broken authorization schema.

Q: How do I fix CVE-2025-26853?

infocad: upgrade to 3.5.2.0. Exact commands for each OS are on this page.

Q: Is CVE-2025-26853 being exploited?

CVE-2025-26853 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-26853 affect?

CVE-2025-26853 affects infocad. Severity is critical (CVSS 10.0). DESCOR INFOCAD 3.5.1 and before and fixed in v.3.5.2.0 has a broken authorization schema.

Q: How urgent is CVE-2025-26853?

Priority 49/100. Critical severity; Remotely exploitable, no login, no user action

This month

CRITICAL 10.0REMOTEUPGRADE

CVE-2025-26853 is a critical-severity flaw (CVSS 10.0) affecting infocad. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

DESCOR INFOCAD 3.5.1 and before and fixed in v.3.5.2.0 has a broken authorization schema.

Why this priority

Critical severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	10.0 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.4% (top 64%)
CISA exploited list	No
Weakness	CWE-863, CWE-862
Published	2025-03-20
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: descor

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-03-20 20:15 UTCPublished CVE record published
2026-06-17 09:02 UTCUpdated Record last modified

descor infocad UPGRADE

Affected: < 3.5.2.0

Fixed in: 3.5.2.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy infocad || rpm -q infocad || infocad --version

2. UPGRADE to 3.5.2.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade infocad

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade infocad

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-26853?

infocad: upgrade to 3.5.2.0. Exact commands for each OS are on this page.

Is CVE-2025-26853 being exploited?

CVE-2025-26853 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-26853 affect?

CVE-2025-26853 affects infocad. Severity is critical (CVSS 10.0). DESCOR INFOCAD 3.5.1 and before and fixed in v.3.5.2.0 has a broken authorization schema.

How urgent is CVE-2025-26853?

Priority 49/100. Critical severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2025-26852 CRITICAL 10.0 UPGRADE DESCOR INFOCAD 3.5.1 and before and fixed in v.3.5.2.0 allows SQL Injection.

References

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